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Hi All,
I have a raspberry pi running the Venus-large image. version v2.90~14
The issue im having is that VRM is very rarely updating. Records are also not retrospectively uploading.
Strangely however I get "realtime" data.
Settings are set to update every 1 minute. 2 way communication is enabled. There seem to be some errors with storage location and disk space. Pics of this attached.
The disk is not full as reported by DF -h in SSH.
Any input would be much appreciated.
Regards, Mike. 
I know, it's old school, but have you re-booted the rPi? Seems like some network service is blocking, you have no connectivity and your file system is also not recognized.
Hi, yep ive tried several reboots. I also tried to delete my VRM instance and set up a new one without success.
Also just tried the below.
root@raspberrypi2:~# /opt/victronenergy/swupdate-scripts/resize2fs.sh
resizing /dev/mmcblk0p2
resize2fs 1.45.7 (28-Jan-2021)
Filesystem at /dev/mmcblk0p2 is mounted on /; on-line resizing required
old_desc_blocks = 1, new_desc_blocks = 1
The filesystem on /dev/mmcblk0p2 is now 1271259 (4k) blocks long.
This gave me lots more space on /dev/root going from 1gb to 3gb.
My df -h now looks like this
root@raspberrypi2:/# df -h
Filesystem Size Used Available Use% Mounted on
/dev/root 4.7G 960.9M 3.5G 21% /
devtmpfs 428.6M 4.0K 428.6M 0% /dev
tmpfs 461.1M 848.0K 460.2M 0% /run
tmpfs 461.1M 288.0K 460.8M 0% /var/volatile
/dev/mmcblk0p1 41.2M 21.8M 19.4M 53% /u-boot
/dev/mmcblk0p4 4.9G 26.4M 4.6G 1% /data
tmpfs 461.1M 848.0K 460.2M 0% /service
Unfortunately the problem still persists.
Im thinking I need to re-immage my pi. Problem is ive got a bit of work with custom drivers etc.
Thanks,
Mike.
Had almost similar issues and also was about to delete the vrm instance.
Rebooting Venus OS did't help, in my case it was most likely a browser problem. Deleting VRM related cookies, page refresh and disabling/reenabling realtime updates did the trick.
Well, in the meantime realtime updates happened to stop working again. Further investigations point to CPU load, I monitor it with node-red-contrib-cpu: If I restrict VRM usage to one browsertab and close it early, CPU load of my raspi stays in the 15-20% range. When I leave multiple tabs open all the time, load goes above 40% at some point and realtime updates are abandomed and I have to reboot to bring them back.
Thanks, yea I dont know what my issue ended up being, seemed to be a file system issue as Venus could not "see" the storage details on my settings page.
Ultimately I "fixed" this by buying a Cerbo - I wanted the tank inputs anyway.
Thanks for you reply!
